IFI-136, Studs and Bent Bolts – Withdrawn for ASME B18.31.5

This standard covers the general and dimensional requirements for various types of studs and bent bolts in nominal thread diameters 1-1/2 inches and smaller. Section A details double end studs (Table 1); Section B details interference-thread double end studs (Table 2); Section C details continuous thread studs; Section D details stud bolts for pressure-temperature piping; and Section E details bent bolts.